Hydraulic pump regulator repair kit HPV118

Excavator pump regulator sealing components

HPV118 control regulator O-rings and seals

Complete pump regulator rebuild seal kit

High-pressure regulator seals for hydraulic pump

YNF17527 Regulator Seal Kit HPV118 Hydraulic Pump Regulator Repair Kit Excavator Pump Control Seal Set

High-performance HPV118 regulator seal kit designed to prevent leakage and restore precise hydraulic pump pressure regulation.

Compatible with HPV118 hydraulic pump regulator (controller / booster)
Complete rebuild kit with O-rings, spool seals, backup rings, gasket seals
High-pressure and oil-resistant sealing materials
Restores accurate pump displacement and pressure control
Reduces pump instability, overheating, and abnormal noise

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HPV118 Regulator Seal Kit Description

The YNF17527 HPV118 Regulator Seal Kit is designed to rebuild the hydraulic pump regulator (also known as the pump booster or controller) used in HPV118 variable displacement pumps. The regulator plays a critical role in controlling pump pressure and flow. When seals wear or fail, common issues include pressure fluctuation, weak hydraulic response, pump overheating, or abnormal system behavior.

This seal kit includes precision O-rings, spool seals, backup rings, and gasket seals manufactured from premium PU, NBR, PTFE, and high-grade rubber materials. These components provide excellent resistance to high pressure, hydraulic oil, and temperature variations, ensuring stable and responsive pump regulation.

Widely used by professional repair workshops, fleet maintenance teams, and hydraulic rebuild specialists, the YNF17527 regulator seal kit helps restore pump control accuracy, reduce downtime, and extend the service life of HPV118 hydraulic pumps.

HPV118 Regulator Seal Kit Technical Data Sheet

Parameter	Details
YNF Part Number	YNF17527
Model Compatibility	HPV118 Hydraulic Pump Regulator
Product Type	Regulator Seal Kit / Pump Booster Repair Kit
Included Components	O-rings, spool seals, backup rings, gasket seals
Material	PU / NBR / PTFE / Rubber
Function	Restores pump pressure regulation, prevents leakage
Application	Excavator hydraulic pump regulator maintenance
Brand	YNF
Origin	China
MOQ	1 Set
Shipping Options	Air, Sea, Express
Payment Terms	T/T, PayPal, Western Union

HPV118 Regulator Seal Kit Applications

Application Area	Description
Pump Regulator Rebuild	Complete sealing solution for HPV118 regulators
Excavator Hydraulic Pump Repair	Eliminates internal leakage and pressure instability
Hydraulic Control Performance Recovery	Restores accurate pump displacement and response
Workshop & Fleet Maintenance	Ideal for pump repair shops and equipment owners
Aftermarket Hydraulic Seal Distribution	Suitable for distributors and pump rebuild specialists

HPV118 Regulator Seal Kit Detail Display

FAQs

Related Products:

HPV118 Main Pump Seal Kit
Hydraulic Pump Control Valve Seal Kits
Excavator Pump Regulator Assemblies
A8VO / A10VO Pump Regulator Seal Kits
Excavator Hydraulic O-Ring Kits

FAQs:

Q: Is this seal kit suitable for HPV118 pump regulators?
A: Yes, it is specifically designed for HPV118 hydraulic pump regulators.
Q: What problems indicate regulator seal failure?
A: Pressure fluctuation, weak hydraulic power, overheating, unstable operation.
Q: Is this a complete regulator rebuild kit?
A: Yes, it includes all essential seals required for regulator overhaul.
Q: MOQ?
A: 1 set.

Get Quote for HPV118 Regulator Seal Kit

The YNF17527 HPV118 Regulator Seal Kit delivers reliable sealing performance for hydraulic pump regulators. Manufactured from high-pressure and oil-resistant materials, it restores accurate pump control, prevents internal leakage, and reduces hydraulic system instability. YNF Machinery offers consistent quality, competitive pricing, and global shipping—making this kit an ideal choice for pump rebuild workshops, fleet operators, and aftermarket distributors. Contact us today to receive your best quotation.

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YNF17527 Regulator Seal Kit HPV118 Hydraulic Pump Regulator Repair Kit Excavator Pump Control Seal Set

HPV118 Regulator Seal Kit Description

HPV118 Regulator Seal Kit Technical Data Sheet

HPV118 Regulator Seal Kit Applications

HPV118 Regulator Seal Kit Detail Display

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